Main and Helping verbs
Subject-Verb Agreement
Spelling past tense
Irregular verbs
Contractions with not
100
Manuel had wanted a guitar for months.
had wanted
100
Spiders (spin, spins) silk threads.
spin
100
Rosa (remember) a birthday.
remembered
100
I have (give) a report on my trip.
given
100
does not
doesn't
200
He is saving up for a new one.
is saving
200
The treads (form, forms) a web
form
200
She (want) to buy a gift.
wanted
200
Our family has (drive) to Canada.
driven
200
have not
haven't
300
He is taking lessons
is taking
300
The web (trap, traps) food.
traps
300
She (work) hard to earn the money.
worked
300
Alex and I had (bring) our skis.
brought
300
cannot
can't
400
I am listening to him play.
am listening
400
A water spider (make, makes) its web underwater.
makes
400
Rosa (hope) to find a sale.
hoped
400
We had (know) there would be snow.
known
400
should not
shouldn't
500
I will sing along.
will sing
500
It (eat, eats) tiny fish.
eats
500
Rosa (cry), "That's perfect!"
cried
500
We (eat) wonderful food. (past tense)
ate
500
will not
won't
M
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